baber/WOPTO huggingface dataset:
Patent JP-2003159804-A (JP)
Title: Method of manufacturing inkjet head
Inventor: MAKISHIMA TAKAHARU
IPC: B41J2/16
Filed: 2001-11-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a head chip which can prevent a nozzle plate 25 and a nozzle opening 27 from being deformed and can maintain superior printing quality and to provide a head unit using the head chip.  <P>SOLUTION: In the bonding of the head chip with the nozzle plate 25, the head chip is nipped by a jig and both ends of a fluid passage plate 17 are pressurized (F). A groove 12 and the nozzle opening 27 are aligned with each other and an adhesive is cured.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003168941-A (JP)
Title: Convex working method for small piezoelectric blank plate
Inventor: OUTSUKA HIDEO
IPC: H03H3/02
Filed: 2001-11-30
Abstract: <P>PROBLEM TO BE SOLVED: To efficiently apply convex working to a piezoelectric blank plate with the plate kept in a stable state.  <P>SOLUTION: In the convex working method for a small piezoelectric blank plate constituting a piezoelectric resonator, a chemical etching process is performed before the convex working. In this convex working method, the piezoelectric blank plate whose outer shape is finished by each piezoelectric blank plate is worked, so that the thickness is reduced along the outer periphery of the plate from the center of the plate by heavy etching to obtain the convex shape. The main surface of the plate is worked into the convex form by a plano-convex (one surface) or a bi-convex (both surfaces). Thus, the problem is solved.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2002231455-A (JP)
Title: Organic electroluminescence element
Inventor: NAKAMURA HIROAKI
IPC: H05B33/22
Filed: 2001-12-04
Abstract: PROBLEM TO BE SOLVED: To improve light emitting luminance, and lengthen the service life in an organic EL element. SOLUTION: This organic electroluminescence element has a structure of successively laminating an anode layer 10, a light emitting area 12, an electron injection area 14, and a cathode layer 16. A glass transition point of the electron injection area is set to a value of 100 deg.C or more. The electron injection are includes an aromatic compound including no nitrogen atom and reducing dopant expressed by M+Ar- (here, M represents alkaline metal, and Ar represents a nonsubstituted or substituted aromatic ring compound having the carbon number of 10 to 40). Electron affinity of the electron injection area is set to a range of 1.8 to 3.6 eV.
Patent JP-2003174154-A (JP)
Title: Solid-state imaging device and its manufacturing method
Inventor: HARAZONO BUNICHI
IPC: H04N5/335
Filed: 2001-12-05
Abstract: <P>PROBLEM TO BE SOLVED: To securely connect a solid-state imaging element and to improve the adhesion quality of sealing glass of an optical filter, etc., by suppressing thermal deformation of a resin structure such as a solid printed board.  <P>SOLUTION: The device is equipped with a structure 1 which is made of an insulating resin composed of a thermoplastic resin and has a through opening part 1C and has a wiring part 5 on the surface, a solid-state imaging element 4 which is connected to a wiring part and mounted on the through opening part 1C, and a translucent member 3 which is arranged at a specific interval with the solid-state imaging element 4 so as to close the through opening part 1C. The structure 1 has boundary surfaces which differ in molecular bonding direction at positions which are nearby the solid-state imaging element mount surface 9 and parallel to the mount surface 9 for the solid-state imaging element 4.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003171755-A (JP)
Title: Applicator
Inventor: NAKAMURA TAKUJI
IPC: C23C8/04
Filed: 2001-12-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide an applicator capable of keeping softness of powder and excellently applying the powder to a work by solving problems with a conventional applicator that the powder above an inner vessel is solidified, the work cannot be inserted well, and the powder is often lumped.  <P>SOLUTION: This applicator has a fluid circulation system in which the powder (fluid) elevating in the inner vessel 112 (an immersion vessel) is allowed to overflow from an upper overflow edge 112a, transferred to an outer vessel 111 (an overflow stuff flow-in vessel), and returned to the inner vessel 112 from a lower part of the outer vessel 111. The depth T of the inner vessel 112 is 1/3 to 2/3 of the inside diameter Q thereof.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003172382-A (JP)
Title: Working machine
Inventor: ISHIMORI SHOZO
IPC: F16D65/18
Filed: 2001-12-07
Abstract: <P>PROBLEM TO BE SOLVED: To improve shaft hole workability.  <P>SOLUTION: A parking brake 12 is provided so that a brake disk 10 is pressed to be abutted to a transmission shaft 9 to a wheel by a pressure plate 11 from an axial direction and thereby braking force is applied to the transmission shaft 9. An operation means of the pressure plate 11 is provided with a rotating cam 13 rotating around an axis of the transmission shaft 9 and thereby moving the pressure plate 11 in a pressing and abutting direction.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003180044-A (JP)
Title: Stator and its manufacturing method
Inventor: NASHIKI MASAYUKI
IPC: H02K3/34
Filed: 2001-12-07
Abstract: <P>PROBLEM TO BE SOLVED: To realize making the size of a motor small, enhancing efficiency, and reducing cost, by raising the space factor of winding, and reducing the length of the protrusion of a coil end, and enhancing the productivity of a stator, and others, in the stator of an AC motor which is equipped with multi- phase distribution winding.  <P>SOLUTION: Among the electromagnetic steel plates of the stator, the section of a tooth is divided from a stator core so as to constitute a partial tooth, and an each phase of a molded coil in a three-dimensional form wound at a high density outside the stator is manufactured in a form of each molded coil of a coil end part being stratified so as not to interfere with it at setting up the stator, and each molded coil is inserted and installed in the stator core where a tooth is removed, and then the tooth part is inserted and fixed to manufacture the stator.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2002243744-A (JP)
Title: Method of determining malignancy of cancer
Inventor: MAJIMA TOSHIRO
IPC: G01N33/533
Filed: 2001-12-10
Abstract: PROBLEM TO BE SOLVED: To make an immune complex act on a peripheral blood monocyte of a cancer patient under the presence of a chemiluminescent substance to measure a level of generated chemiluminescence. SOLUTION: Malignancy of cancer is determined instantaneously and exactly according to this determination method of the present invention, and the method is very usuful for forming a guideline for cancer therapy.
Patent JP-2002245032-A (JP)
Title: Method and device for managing font data
Inventor: SAKAI TETSUO
IPC: G09G5/26
Filed: 2001-12-10
Abstract: PROBLEM TO BE SOLVED: To provide a flexible managing method for font data. SOLUTION: When whole character spaces constituting one font are set to be 0 to 500 for example, they are divided into several groups. The groups are divided into the code ranges of e.g. 0 to 100, 101 to 199, 200 to 500, and 501 to 600, and font data files for each space are managed. The font data file of another font of the code range is set to be used, for example.
Patent JP-2003175919-A (JP)
Title: Method and device for feeding partition in box-packing machine
Inventor: YOGO ATSUYA
IPC: B65B61/00
Filed: 2001-12-11
Abstract: <P>PROBLEM TO BE SOLVED: To reliably provide partitions positioned in an article storage part so that any positional deviation from a work to be packaged is hardly generated.  <P>SOLUTION: The lowest sheet-like partitions 26 stored in a horizontally stacked condition in a storage hopper 27 are pushed forward one by one in a horizontal condition by a pushing device 28. The partitions 26 are position- converted by 90° from the horizontal position by a position converter 29 and set in an upright position. The partitions 26 are held by a holder 52 of a transfer device 30, and transferred on an article storage part S in a semi box-making case 14 waiting at the article boxing position, and held in the upright position in an inverted manner. The works 22 are fed from an article feeder and stacked in the article storage parts S on both sides across the partitions 26.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003080005-A (JP)
Title: Defoaming apparatus and defoaming method
Inventor: MUTO KUNIO
IPC: G03C1/00
Filed: 2001-12-12
Abstract: PROBLEM TO BE SOLVED: To improve defoaming effect on liquid, particularly coating liquid. SOLUTION: A defoaming apparatus for removing bubbles in the liquid is provided with an outside pipe and an inside pipe each facing in the vertical direction. The inside pipe is provided with a means for producing an upward flow inside the inside pipe. The bubbles in the liquid are removed by rotating the inside pipe to pass the liquid spirally downward between the outside pipe and the inside pipe, moving the bubbles in the liquid downward while moving the bubbles to the inside by a centrifugal force and moving the bubbles reaching the lower end of the inside pipe upward through the inside pipe.
Patent JP-2003188257-A (JP)
Title: Method and equipment for inspecting terminal position of semiconductor chip
Inventor: TAJIKA KENICHI
IPC: H01L21/82
Filed: 2001-12-14
Abstract: <P>PROBLEM TO BE SOLVED: To shorten the time required for inspecting the arranging position of I/O terminals of a semiconductor chip while suppressing occurrence of inspection miss.  <P>SOLUTION: From specification information 102 described in the product regulation/specification 101 of semiconductor device, electronic data 103 including the arrangement specification data of the I/O terminals of a package, and the connection specification data of the I/O terminals of a semiconductor chip and the I/O terminals of the package is generated, arrangement design data 100 of the I/O terminals of the semiconductor chip and the electronic data 103 are inputted to a layout tool 104, arrangement wiring design is performed between the I/O terminals of the package and the I/O terminals of the semiconductor chip in a single wiring layer using the layout tool 104, and then the arranging position of I/O terminals of the semiconductor chip is inspected from the results 105 of wiring design based on the inspection criterion of the intersection state of wiring and the inspection criterion of the wiring state limited by adjacent wiring interval.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003188880-A (JP)
Title: Electric apparatus control system
Inventor: SEKIGUCHI HIDEAKI
IPC: B60R16/02
Filed: 2001-12-14
Abstract: <P>PROBLEM TO BE SOLVED: To suppress the increase of the sizes of an outlet and a connector for connecting electric wiring through which a signal flows while suppressing the increase of the man-hour of management of parts constituting an electric device control system.  <P>SOLUTION: An identification number generation part 24 is provided at an actuator 21 in addition to a female connector 23 provided on the distal end side of an electric wiring W/H. Thus, at the time of increasing the kinds of the identification numbers of the actuator 21, it is not required to regenerate the whole of the female connector 23 forming a signal reception part for receiving a control operation signal. Consequently, it never occurs that the managing man-hour of the parts constituting the connector, that is the electric device control system, increases as the result of the kinds of the connector. Therefore, a problem such as the increase of the size of the female connector 23 never occurs.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003187528-A (JP)
Title: Rll code demodulator
Inventor: FUJII NAOHIRO
IPC: G11B20/10
Filed: 2001-12-18
Abstract: <P>PROBLEM TO BE SOLVED: To reduce the work load of an error correcting circuit in RLL code demodulation and to improve the error correcting capability for the entire system.  <P>SOLUTION: An RLL decoding section 20 converts RLL data DRLL outputted from an RLL code converting circuit 10 into decoded data DDC. An RLL decoding section 20 is provided with a regular decoder 21 which conducts decoding based on a prescribed relationship that represents the rule of the RLL code and an irregular decoder 22 which conducts decoding without daring the changed bit and the bits before or after the bit in the RLL data as decoded non-object bits.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003186037-A (JP)
Title: Liquid crystal display device and metallic film substrate
Inventor: TERAO YUKI
IPC: H01L21/3205
Filed: 2001-12-21
Abstract: <P>PROBLEM TO BE SOLVED: To prevent peeling of thin films formed of a material containing aluminum.  <P>SOLUTION: The liquid crystal display device is formed by sealing a liquid crystal layer between a first substrate 3 and a second substrate 4. First electrodes 7 and second electrostatic 8 formed of the material containing the aluminum face each other across the liquid crystal layer 5 in-between. A corrosion preventive film 9 formed of a material containing molybdenum is interposed between the first electrodes 7 and the first substrate 3. The first electrodes 7 and the film 9 are so formed that the ratio of the product of the stress FA1 of the first electrodes and the film thickness WA1 of the first electrodes to the product of the stress FMo of the film 9 and the film thickness WMo of the corrosion preventive film is to be 3.1 to 10.2. Thereby, the peeling of the first electrode 7 is prevented.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003182920-A (JP)
Title: Sheet stacker, and sheet post-treatment device
Inventor: SHOMURA NORIHISA
IPC: B65H37/04
Filed: 2001-12-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide an inexpensive sheet stacker of much stacking quantity and excellent stack quality without requiring any large motor.  <P>SOLUTION: A sheet P which is ejected from an ejecting roller (a sheet discharging means) 7 when performing the stapling (the post-treatment) is received by a jogger and a sheet support 46 of a sheet supporting means 40. The stapling is performed by bringing a return roller 21 into contact with the sheet, and returning the sheet to the post-treatment position, and adjusting the sheet by a sheet push-out means 35. Then, the sheet is pushed out by the sheet push-out means 35, placed on the sheet support, the sheet supporting means formed of a pantograph mechanism is lowered, an advancing/retracting support holder 54 is turned to retreat the sheet support 46, and the sheet bundle P is delivered to an ejecting tray 6.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2002254221-A (JP)
Title: Clamping device for fixing power-actuated holder for workpiece and tool to rotating spindle of rotary machine
Inventor: SCHYGULLA MANFRED
IPC: B23Q3/12
Filed: 2001-12-25
Abstract: PROBLEM TO BE SOLVED: To provide a clamping device where a power actuated holder 2 which holds a workpiece and a tool is fixed to a rotating spindle 1 of a rotary machine, an assembly mechanism is simplified and a linear dimension of an assembly structure is reduced. SOLUTION: A common piston 31 moves a plurality of clamped pieces 9, which are movable in the radial direction toward the direction in which the holder 2 is disconnected from a clamping head 3, and also moves a coupling 11 axially toward a position and attitude at which a clamping element 12 is disconnected form a clamping rod 10. To move the clamping pieces 9 at the position and attitude, where the holder 2 is fixed reliably, a spring 15 is prepared between the clamping head 3 and a sleeve 17 which are inside the rotating spindle 1. Besides, the piston 31 moves the coupling 11 to a position where the coupling 11 is driven while engaged with the clamping element 12.
Patent JP-2003198355-A (JP)
Title: Electric power unit with automatic voltage control
Inventor: YASUNAGA KOTA
IPC: H03K3/037
Filed: 2001-12-26
Abstract: <P>PROBLEM TO BE SOLVED: To automatically adjust power voltage of digital circuit to an adequate value without enlarging unit size.  <P>SOLUTION: Input power and normal rotation output power of a flip-flop 102 are input into an exclusive OR circuit 103 to get an exclusive OR value. Then signal change of a flip-flop 102 is detected, and a counter circuit 104 counts the number of signal changes and temperature change of the circuit is detected. The means for detecting temperature changing, as it is composed in the logical circuit for detecting signal changing, can be easily embedded on parts such as LSI. Therefore supply voltage of the digital circuit can be automatically adjusted to an appropriate value without enlarging the unit size.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003197817-A (JP)
Title: Semiconductor package equipped with heat spreader
Inventor: KURODA TAKEO
IPC: H01L23/12
Filed: 2001-12-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a semiconductor package equipped with a heat spreader permitting to adhere a semiconductor chip without giving any heat stress to the same and without spoiling characteristics such as a resistance to solder heat or the like by a method wherein photo-cation setting type adhesive is employed as an adhesive since heating is not required in the setting process thereof.  <P>SOLUTION: The semiconductor chip and a wiring base board, which constitute the semiconductor package, are adhered to the heat spreader by the photo- cation setting type adhesive.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003190089-A (JP)
Title: Electronic endoscopic equipment, electronic endoscopic system and shutter member
Inventor: IRIYAMA KENICHI
IPC: A61B1/04
Filed: 2001-12-27
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a stationary image having high resolving power and reduced in blur in an electronic endoscopic system.  <P>SOLUTION: This shutter member 110 is constituted so that the illumination light from a light source 102 is supplied to an optical guide member 18 at the completion period of the picking-up of the image of an odd-number field and at the start period of the picking-up of the image of an even-number field continued thereto to illuminate the affected part or the like. The stationary image of one frame constituted of one set of the odd-number field image and the even-number field image read from an image pickup sensor 16 is displayed on the screen of a monitor 200.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003196493-A (JP)
Title: Automatic vending method for capsule toy, card, and seal and its system
Inventor: SAITO AKITO
IPC: G06Q30/06
Filed: 2001-12-27
Abstract: <P>PROBLEM TO BE SOLVED: To construct a commodity providing system for capsule toys, cards, and seals, capable of purchasing the capsule toys in a place except for stores installed with automatic vending machines irrelevant to the age.  <P>SOLUTION: An automatic vending method is so formed that contents performing a commodity purchase procedure and the determination of the commodity, which are performed from a capsule toy automatic vending machine sold to the consumers in a retail store, and payment for the prise of the commodity determined to purchase by the customer, and determination of a delivery method to the commodity purchaser on a screen are distributed to a data receiving terminal through a communication network and the consumer is made to select and order the commodity.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003194048-A (JP)
Title: Rolling bearing with sensor
Inventor: AOKI MAMORU
IPC: F16C19/52
Filed: 2001-12-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a rolling bearing fitted internally with a plurality of sensors and capable of shortening the bearing dimension widthwise.  <P>SOLUTION: The rolling bearing is equipped with an inner ring 12, outer ring 11, rolling elements 13 interposed between them, and a plurality of sensors 17, 18, 19 mounted on the inner ring and outer ring on their one side in the axial direction, wherein the sensors are located in the same position in the axial direction.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2002212446-A (JP)
Title: Multifunctional particulate pellet assistant and process
Inventor: GUO HAILAN
IPC: A61K9/50
Filed: 2001-12-27
Abstract: PROBLEM TO BE SOLVED: To provide a pellet which rapidly disintegrates in an aqueous medium and has mechanical strength sufficient to withstand breakage during manufacturing, storage, conveying and handling. SOLUTION: A polyfunctional pellet assistant is provided which contains (a) 20-80 wt.% of one or more binders (at least one of them comprising an acrylic base polymer having a Tg of -20 to +95 deg.C), (b) 0-40 wt.% of one or more inorganic solids, and (c) 10-80 wt.% of one or more organic solids, has a particle size of 100 to 3,000 μm, and, when mixed in an amount of 0.25-10 wt.% with two or more components and compressed, gives a pellet that is a solid having sufficient mechanical strength and that rapidly disintegrates when brought into contact with an aqueous system.
Patent JP-2003201211-A (JP)
Title: Cosmetic
Inventor: HIROSE OSAMU
IPC: A61K8/00
Filed: 2001-12-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a stabilized cosmetic comprising collagen derived from a fish and formulated therein, for further detail, having off-flavor preventing effects during formulation.  <P>SOLUTION: This cosmetic comprises the collagen derived from the fish and an antioxidant, especially edetic acid or its salt and/or tocopherol or its derivative.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003200677-A (JP)
Title: Application receiving system, application blank, writing device, telecommunication portable terminal, device for writing device telecommunication, application receiving server, application sorting server, application sorting server control program, application receiving server control program and application receiving system control program
Inventor: SHIODA KUNIO
IPC: B42D15/10
Filed: 2001-12-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a highly convenient application receiving system by saving wasteful time and labor required for an application procedure of asking for an offer of service by submitting an application blank, and further by enabling execution of an application not restricted by the time or a place.  <P>SOLUTION: When an applicant wants to receive the service, he writes the contents of the application in an application blank 1 on the surface of which a dot pattern for specifying the contents is presented, by using a writing device 2 having an optical camera for reading the dot pattern. The contents of the application read by the writing device 2 are transmitted to a telecommunication portable terminal 3 by short-distance radio. The terminal 3 transmits them further to an application receiving server 5 of a service offerer connected to the Internet, via an application sorting server 4. According to this constitution, the applicant positioned at a place apart from the service offerer can execute the application by only writing in the application blank 1.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003501931-A (JP)
Title: 改良されたダイオード検波器
IPC: H04B1/04
Filed: 2000-05-23
Abstract: (57)【要約】
温度および電源供給電圧の両方の、広範囲な変動に対して安定し、かつ直線性を有し、制御信号に応答するデバイスによって生成される交流信号の調整に使用されうるダイオード検波器。このダイオード検波器は、直列に接続される検波器ダイオードおよび第１の抵抗器、第１の抵抗器−検波器ダイオードの接点と基準電位との間に接続されるキャパシタ、互いに直列に接続されるとともに上記検波器ダイオードおよび第１の抵抗器に直列に接続される補償ダイオードおよび第２の抵抗器を含む。入力交流信号は、検波器ダイオードの第１端子に供給され、検波器ダイオード、第１の抵抗器、およびキャパシタの接点で、整流信号が供給される。検波器ダイオードおよび補償ダイオードは、実質的に同一の温度係数、同一の極性を有する。出力バッファ増幅器がダイオード検波器の出力信号を受信することもでき、その出力バッファ増幅器は、補償ダイオードを流れる平均整流信号電流よりも相対的に低い入力バイアス電流を有する。検波器ダイオードおよび補償ダイオードはショットキー型ダイオードであり、出力バッファ増幅器はＦＥＴ入力演算増幅器であることが好ましい。信号発生装置は、調整された出力を有し、ダイオード検波器を使用することも開示される。
Patent JP-2003501844-A (JP)
Title: 部品配置機械
IPC: H05K13/04
Filed: 2000-06-07
Abstract: (57)【要約】
部品配置機械は、Ｘ方向に印刷回路板ＰＣＢ（３）を移動する移動装置（１）と、部品を収容する少なくとも一つの送り装置（６ａ，６ｂ，６ｃ，６ｄ，７ａ，７ｂ，７ｃ，７ｄ）を夫々有する第１及び第２の送り装置領域（４，５）と、Ｘ方向に駆動可能な少なくとも一つのＹスライドビーム（８−１１）と、Ｙ方向に駆動可能であり各Ｙスライドビーム上にある少なくとも２つの配置ヘッド（Ｈ ｘｘ ）とを有する。このような機械は、幾つかの動作を同時に実施することを可能にする。例えば、ある期間中に複数の配置ヘッドは送り装置から部品を同時に捕捉する一方で同期間中に前の段で既に部品を捕捉した他の配置ヘッドはＰＣＢの所望のＸ位置に移動される。これは、改善された出力を結果として招く。